C678 Ancient Martial Arts

"Ding, ding."

The sound of metal colliding could be heard from the entire basement.

Another intense collision occurred. Shen Chen and the Mechanic's figures were bounced back to the two sides of the laboratory by the huge impact.

"It seems that you, City Lord Shen, are not much after you lost your superpower." The Mechanic wiped the sweat from his forehead and said to Shen Chen